BGS mineralogy and petrology collection record

Sample number	S65037; COLLNOBX908;
Sample Donor	Henderson,W.G.
Rock name	'Original entry: Granodiorite'
Stratigraphy	Not entered
Comments	Representative example of Strath Ossian granodiorite; Silurian/Devonian
Locality details	Sron nan Creagan, beside Loch Laggan - Corrour forestry track, 880 m SE of bridge over Allt Gualann Dhearcaig
50k map sheet	Glen Roy (63) View images in GeoScenic related to 'Glen Roy' View the geology near 'Glen Roy'
Map reference	NN 4119 7557
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.